How Kneepoint voltage of CT practically related when CT in service. ie Knp is above 670 what exactly means

0 Answers   ABC,

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why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

0 Answers   Siemens,

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why we use DO Fuse in H.T. Line ? What is the purpose of DO Fuse

4 Answers  

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

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What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?

0 Answers   HAL,

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If we increases the %impedance of Transformer then price of Transformer will increases or decreases.

1 Answers   Siemens,

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415v 14kw so can u tell me how i can measure the cable size.then size of the earth also

1 Answers  

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Which Kind of machines(in terms of poles) give the smoothest DC

0 Answers  

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why cont we short earth and N.......?

3 Answers  

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whats the advandage of PMG in alternator?

2 Answers  

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What is Form factor?

2 Answers   NTPC,

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what is the speed of the darkness?

3 Answers   Wipro,

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